2884684 has 24 divisors (see below), whose sum is σ = 5615568. Its totient is φ = 1285440.

The previous prime is 2884681. The next prime is 2884691. The reversal of 2884684 is 4864882.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2884681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1714 + ... + 2950.

It is an arithmetic number, because the mean of its divisors is an integer number (233982).

2^2884684 is an apocalyptic number.

It is an amenable number.

2884684 is a deficient number, since it is larger than the sum of its proper divisors (2730884).

2884684 is a wasteful number, since it uses less digits than its factorization.

2884684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1305 (or 1303 counting only the distinct ones).

The product of its digits is 98304, while the sum is 40.

The square root of 2884684 is about 1698.4357509191. The cubic root of 2884684 is about 142.3528222919.

The spelling of 2884684 in words is "two million, eight hundred eighty-four thousand, six hundred eighty-four".